Features:

Accurate Indoor and Outdoor Temperature Monitoring: This device is designed to offer you quick and accurate indoor and outdoor temperature readings, with a range of 0 ℃ ~ 50 ℃ for indoor and -40 ℃ ~ 60 ℃ for outdoor use, ensuring you're always aware of the environment's conditions.

LCD Display With Essential Information: The easy-to-read LCD screen displays current temperatures, and will also show when the device is low on battery. View daily maximum and minimum temperatures with ease.

Trend Indicator and Alarms: The product is equipped with a temperature trend indicator arrow and has an upper/lower temperature limit alarm feature for both indoor and outdoor temperatures, offering timely and accurate data.

Versatile Placement: Display stands upright for tablet use or wall-mountable, allowing for a variety of placement options to suit your space and viewing preferences.

High Update Rate: The device updates the temperature data every 10 seconds, ensuring accurate and up-to-date information is available when you need it.

Specifications:

Transmission frequency: 433 Mhz

Update Rate: 10 seconds

Indoor Temperature range: 0 ℃ ~ 50 ℃（32 ℉ ~ 122 ℉）

Outdoor Temperature range: -40 ℃ ~ 60 ℃（-40 ℉ ~ 140 ℉）

Alarm function: Upper/lower limit for indoor temperature and the temperature in the double outdoor channels.

Battery(NOT INCLUDED): Host-- 2 x AAA Battery, Sensor-- 2 x AA Battery

Package Included:

1 x Host

2 x Sensor

1 x User Manual

Note:

Please ensure correct installation of batteries to avoid reverse battery complications. Keep the receiver away from metal and avoid exposure of the transmitter to the rain for best performance. High-quality batteries are recommended for the main unit and transmitter.